AT64280B - Device for transporting workpieces. - Google Patents
Device for transporting workpieces.Info
- Publication number
- AT64280B AT64280B AT64280DA AT64280B AT 64280 B AT64280 B AT 64280B AT 64280D A AT64280D A AT 64280DA AT 64280 B AT64280 B AT 64280B
- Authority
- AT
- Austria
- Prior art keywords
- arm
- workpiece
- bevel gear
- clamping device
- beak
- Prior art date
Links
Landscapes
- Feeding Of Workpieces (AREA)
Description
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am Gehäuse 62 befestigte Schraubenfeder 61'auf und ab bewegt. Die Feder bewegt den Arm 50 gegen das Spannfutter, der Daumen gegen die Scheibe 29.
Um zu bewirken, dass das Werkstück der Einspannvorrichtung mit dem Kopf voran zugeführt werde, muss der Arm 50 während seines Ausschwenken8 eine halbe Drehung um seine eigene Achse machen. Dies wird mittels eines Kegelrades 66 erzielt, das am Arm 50 aufgekeilt ist und mit einem grösseren Segmentkegelrad 67, das mittels einer Stellschraube 68 an dem abgesetzten Ende 69 der Muffe 54 befestigt ist, in Eingriff steht. Das Kegelrad 66 kommt mit
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halbe Drehung bereits gemacht hat, bevor die Getriebe ausser Eingriff kommen. Der Zweck dieser Anordnung besteht darin, zu verhüten, dass der Kopf des Werkstückes eines der Stücke der Einspannvorrichtung trifft. Ein glatter Teil 66'des Kegelrades 66 gleitet an einem glatten Teil des Segmentrades 67, wobei die Bewegung des Armes durch einen Absatz 67'begrenzt wird.
Es wird also das Werkstück aus der ruckweise bewegten Scheibe 29 von dem federnden Schnabel 51 des Armes 50 übernommen. Nun wird letzterer von der Welle 53, mittels des Blockes 55 nach abwärts geschwenkt und macht gleichzeitig unter der Einwirkung der Kegelräder 66, 67 eine halbe Drehung um seine eigene Achse. In dieser Lage kann das Werkstück von der Einspann- vorrichtung erfasst und von den Werkzeugen bearbeitet werden.
PATENT-ANSPRÜCHE :
1. Vorrichtung zum Transporte von Werkstücken, insbesondere für Schraubenschneidmaschinen, dadurch gekennzeichnet, dass die von einer Leitrinne (14) zugeführten Werkstücke von einer wagerechten Scheibe (29) übernommen und einem schwingenden und sich gleichzeitig um seine eigene Achse drehenden Arm (50) übergehen werden, mittels dessen sie der Bearbeitungstelle zugeführt werden.
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Helical spring 61 ′ attached to the housing 62 moves up and down. The spring moves the arm 50 against the chuck, the thumb against the disk 29.
In order to cause the workpiece to be fed to the clamping device with the head first, the arm 50 must make a half turn about its own axis during its pivoting 8. This is achieved by means of a bevel gear 66 which is keyed on the arm 50 and which engages with a larger segment bevel gear 67 which is fastened to the remote end 69 of the sleeve 54 by means of an adjusting screw 68. The bevel gear 66 comes with
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half turn before the gears disengage. The purpose of this arrangement is to prevent the head of the workpiece from hitting one of the pieces of the jig. A smooth part 66 'of the bevel gear 66 slides on a smooth part of the segment gear 67, the movement of the arm being limited by a shoulder 67'.
The workpiece is thus taken over from the jerky disk 29 by the resilient beak 51 of the arm 50. The latter is now pivoted downward by the shaft 53 by means of the block 55 and at the same time makes a half turn around its own axis under the action of the bevel gears 66, 67. In this position, the workpiece can be gripped by the clamping device and processed by the tools.
PATENT CLAIMS:
1. Device for transporting workpieces, in particular for screw cutting machines, characterized in that the workpieces fed by a guide channel (14) are taken over by a horizontal disc (29) and are passed over to an oscillating arm (50) which simultaneously rotates about its own axis by means of which they are fed to the processing point.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT64280T | 1911-03-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT64280B true AT64280B (en) | 1914-04-10 |
Family
ID=3586215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT64280D AT64280B (en) | 1911-03-15 | 1911-03-15 | Device for transporting workpieces. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT64280B (en) |
-
1911
- 1911-03-15 AT AT64280D patent/AT64280B/en active
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